Implementation of Interpolating the username through the given data

[ippokratis12]

Description

For starters i created a function in the MasterWindow called find_user_in_conversations. In this function i find the username of the user. This function basically is pretty simple. Firstly i find the conversations in which there are only two participants. After doing that i'm trying to find the same name twice in two different conversations. Doing that i find the name of the user because we already know that the conversations belong to the user. So finding the same name in two different conversations means that this name is the user's username. When we find the username we return it.

Also i needed to change the open_file_explorer function in ConfigurationPage class and in SettingsPopup class in order to take properly the name from function find_user_in_conversation and put the username in the entry box. Basically whenever the user choose the directory either from the configuration page or from the settings it automatically finds the user's username. However when you open the settings you can also put some other name there if the user wants to. But each time you choose the directory the user's username is found automatically.

In the end i also created a deutch.py file

Fixes # (issue)

Type of change

Please delete options that are not relevant.

• [ ] New feature (non-breaking change which adds functionality)

How Has This Been Tested?

I tested it with the json files i downloaded from my account in facebook

Test Configuration:

• Firmware version:
• Hardware:
• Toolchain:
• SDK:

Checklist:

• [x] My code follows the style guidelines of this project
• [x] I have performed a self-review of my own code
• [x] I have commented my code, particularly in hard-to-understand areas
• [x] I have made corresponding changes to the documentation
• [x] My changes generate no new warnings
• [ ] I have added tests that prove my fix is effective or that my feature works
• [ ] New and existing unit tests pass locally with my changes
• [ ] Any dependent changes have been merged and published in downstream modules

[ippokratis12]

do i need to do anything more? Or are you going to merge this function to the main branch? If needed i can make another pull request with your changes. Let me know

[Kubis10]

Just add this to your fork and commit it, I will merge it

[Kubis10]

Great work

[ippokratis12]

Now do i close the pull request or do i need to do anything about the merge section? Or are you going to handle the rest?

[Kubis10]

I will handle this